Base | Representation |
---|---|
bin | 101010001010111… |
… | …0011111110010101 |
3 | 10122121120122122112 |
4 | 1110111303332111 |
5 | 10344220112203 |
6 | 352224240405 |
7 | 50031223151 |
oct | 12425637625 |
9 | 3577518575 |
10 | 1415004053 |
11 | 666807541 |
12 | 335a70105 |
13 | 197202c08 |
14 | d5cda061 |
15 | 8435a6d8 |
hex | 54573f95 |
1415004053 has 8 divisors (see below), whose sum is σ = 1454244000. Its totient is φ = 1376052048.
The previous prime is 1415003981. The next prime is 1415004067. The reversal of 1415004053 is 3504005141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1415004053 - 216 = 1414938517 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1415004853) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62003 + ... + 81696.
It is an arithmetic number, because the mean of its divisors is an integer number (181780500).
Almost surely, 21415004053 is an apocalyptic number.
It is an amenable number.
1415004053 is a deficient number, since it is larger than the sum of its proper divisors (39239947).
1415004053 is a wasteful number, since it uses less digits than its factorization.
1415004053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143971.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 1415004053 is about 37616.5396202256. The cubic root of 1415004053 is about 1122.6711469636.
Adding to 1415004053 its reverse (3504005141), we get a palindrome (4919009194).
The spelling of 1415004053 in words is "one billion, four hundred fifteen million, four thousand, fifty-three".
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